Product Description

Compact Skid Refrigerator Air Dryer 7bar 8bar 10bar Rotary Mini Screw Air Compressor 7.5KW

1. Technical superior electrical control system, each compressor machine was installed microcomputer automatic control system for Maintenance Tips, with self-diagnosis and protection functions. Can achieve multiple units interlock control and remote control. Make sure you work 24 hours a day safely.

2.Excellent power system: to provide you with high-performance screw compressor.

3.Selection of a high-fan motor completely closed, It reduced the motor coil temperature and the motor bearing temperature, greatly improving the reliability. Using F-class insulation, IP 54 / IP55 protection class, SKF heavy-duty motor bearings, that keeping safe, efficient, long life for compressor.

4.Low noise and low energy consumption screw compressor.

5.Oil and gas separator with excellent oil filter effect, through the centrifugal, gravity and fine filter three times separated system to make the oil content less than 3ppm.

6.Cooling system: Efficiently aluminum plate-fin oil and gas cooler. The fan cooler was driven by motor alone. The cooling wind through wind scooper blow toward to cooler directly. It has a large cooling area, and 46 ℃ high environment temperature to ensures the compressor normally working.
7.Safety protection: To protect for the motor.
8.Exhaust temperature protection: air compressor anti-reverse protection;
9.Pressure over-pressured protection;
10.Sensor failure protection;
11.Linkage protection;A) Temperature: The ambient temperature varies with the seasons, Max ambient temperature: + 40°C ;The min ambient temperature is: -15°C; Air Dryer 
B) Altitude: no more than 1000m;(for more special altitude, kindly inquiry us for more detail to customize producing)
Note: When the ambient temperature and elevation are different from the above regulations, the regulations of GB755 shall be followed.
C) Humidity: The monthly average maximum relative humidity is 90% and the monthly average minimum temperature is not higher than 25 C degree (factory).
D) Rated frequency: 50Hz;
E) Working system: S1;
F) Rated voltage: 220V, 230V, 240V, 380V, 400V, 415V, 660V, 690V, 720V, 220V/380V, 230V/400V, 240V/415V, 380/660V, 400V/690V, 415V/720V.
Note: When there are special requirements for frequency, voltage, ambient temperature, altitude, etc. Please put forward when ordering.

Main Features

1) 7bar/8bar/10bar/12.5bar working pressure(discharge pressure) for your selection (for more lower pressure 4bar or 6bar, or more high pressure to 30bar, 300bar, 400bar, etc, please send your inquiry to us.

2) Intelligent microcomputer control system, controller has the remind & record function, Unattended, remote monitoring
3) Superior components, low maintenance cost
4) Failture Alarm to very easy to do the maintenance, and remind the regular replacement.
5) Oversize air-end, low rpm, no overheat problem
6) IP54/IP55 high quality motor Class F level insulation; Class B Temperature rise;

7) Adopting advanced world famous brand components in pneumatic parts ,electric parts and operation parts. 

8) Running in a high automatization and intellectualization,no pollution 

9) Apply a linker to connect with the air conveyor ,which can directly inline with filling machine . 

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